/*
 * MacFileMenuFactory.java
 *
 * Copyright (c) 2009 JAM Development Team
 *
 * This package is distributed under the Lesser Gnu Public Licence (LGPL)
 *
 */

package jam.mac;

import jam.framework.MenuFactory;
import jam.framework.AbstractFrame;
import jam.framework.Application;
import jam.framework.MenuBarFactory;

import javax.swing.*;
import java.awt.event.KeyEvent;
import java.awt.event.ActionEvent;

/**
 * @author rambaut
 *         Date: Dec 26, 2004
 *         Time: 11:02:45 AM
 */
public class MacFileMenuFactory implements MenuFactory {

    private final boolean isMultiDocument;

    public MacFileMenuFactory(boolean isMultiDocument) {
        this.isMultiDocument = isMultiDocument;
    }

    public String getMenuName() {
        return "File";
    }

    public void populateMenu(JMenu menu, AbstractFrame frame) {

        Application application = Application.getApplication();
        JMenuItem item;

        if (isMultiDocument) {
            item = new JMenuItem(application.getNewAction());
            item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_N, MenuBarFactory.MENU_MASK));
            menu.add(item);
        }

        item = new JMenuItem(application.getOpenAction());
        item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_O, MenuBarFactory.MENU_MASK));
        menu.add(item);

        if (application.getRecentFileMenu() != null) {
            JMenu subMenu = application.getRecentFileMenu();
            menu.add(subMenu);
        }

        menu.addSeparator();

        if (frame != null) {
            item = new JMenuItem(frame.getCloseWindowAction());
            item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_W, MenuBarFactory.MENU_MASK));
            menu.add(item);

            item = new JMenuItem(frame.getSaveAction());
            item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, MenuBarFactory.MENU_MASK));
            menu.add(item);

            item = new JMenuItem(frame.getSaveAsAction());
            item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, MenuBarFactory.MENU_MASK + ActionEvent.SHIFT_MASK));
            menu.add(item);
        } else {
            item = new JMenuItem("Close");
            item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_W, MenuBarFactory.MENU_MASK));
            item.setEnabled(false);
            menu.add(item);

            item = new JMenuItem("Save");
            item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, MenuBarFactory.MENU_MASK));
            item.setEnabled(false);
            menu.add(item);

            item = new JMenuItem("Save As...");
            item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, MenuBarFactory.MENU_MASK + ActionEvent.SHIFT_MASK));
            item.setEnabled(false);
            menu.add(item);
        }

        item = new JMenuItem("Revert to Saved");
        item.setEnabled(false);
        menu.add(item);

        if (frame != null && (frame.getImportAction() != null || frame.getExportAction() != null)) {
            menu.addSeparator();

            if (frame.getImportAction() != null) {
                item = new JMenuItem(frame.getImportAction());
                item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_I, MenuBarFactory.MENU_MASK));
                menu.add(item);
            }

            if (frame.getExportAction() != null) {
                item = new JMenuItem(frame.getExportAction());
                item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_E, MenuBarFactory.MENU_MASK));
                menu.add(item);
            }
        }

        menu.addSeparator();

        if (frame != null) {
            item = new JMenuItem(frame.getPrintAction());
            item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_P, MenuBarFactory.MENU_MASK));
            menu.add(item);
        } else {
            item = new JMenuItem("Print...");
            item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_P, MenuBarFactory.MENU_MASK));
            item.setEnabled(false);
            menu.add(item);
        }
        item = new JMenuItem(application.getPageSetupAction());
        item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_P, MenuBarFactory.MENU_MASK + ActionEvent.SHIFT_MASK));
        menu.add(item);

    }

    public int getPreferredAlignment() {
        return LEFT;
    }
}